          <SECTION id="$caseName" class="container border_blue">
            <IMG id="image" class="pile border_green" src="butterfly.png" alt="A butterfly image" style="z-index: 1" />

            <DIV id="text1" class="pile border_red" style="z-index: 3">
              This text will overlay the butterfly image.
            </DIV>

            <DIV id="text2" class="border_green">
              This text will be beneath everything.
            </DIV>

            <DIV id="text3" class="pile border_red" style="z-index: 2">
              This text will underlay text1, but overlay the butterfly image.
            </DIV>

          </SECTION>
